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files/src/main/docs/diagrams/src/Files.puml

@@ -0,0 +1,15 @@
+@startuml Files
+title Files class diagram
+class File {
+    String name
+    byte size
+}
+enum Format{
+    DOCUMENT
+    IMAGE
+    AUDIO
+    VIDEO
+    OTHER
+}
+
+@enduml

files/src/main/java/ru/molokoin/Extension.java

@@ -0,0 +1,8 @@
+public enum Extension {
+    DOCUMENT,
+    IMAGE,
+    AUDIO,
+    VIDEO,
+    OTHER;
+    
+}

files/src/main/java/ru/molokoin/File.java

@@ -0,0 +1,9 @@
+import annota
+Format (name=noname; size=0; extension=Extension.OTHER)
+public class File {
+    private String name;
+    private byte size;
+
+    //читаем днные аннотации
+
+}

files/src/main/java/ru/molokoin/Format.java

@@ -0,0 +1,8 @@
+@Inherited
+@Target(ElementType.TYPE)
+@Retention(RetentionPolicy.RUNTIME)
+public @interface Format {
+    String name() default "noname";
+    byte size() default "0";
+    Extension extension () default Extension.OTHER;
+}

files/src/main/java/ru/molokoin/files.java

@@ -1,3 +0,0 @@
-public class files {
-    
-}